JPS5971309U - 高解像力レンズ - Google Patents

高解像力レンズ

Info

Publication number
JPS5971309U
JPS5971309U JP16576182U JP16576182U JPS5971309U JP S5971309 U JPS5971309 U JP S5971309U JP 16576182 U JP16576182 U JP 16576182U JP 16576182 U JP16576182 U JP 16576182U JP S5971309 U JPS5971309 U JP S5971309U
Authority
JP
Japan
Prior art keywords
lens
object side
focal length
lens group
biconvex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16576182U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0214005Y2 (enrdf_load_stackoverflow
Inventor
洋治 久保田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP16576182U priority Critical patent/JPS5971309U/ja
Publication of JPS5971309U publication Critical patent/JPS5971309U/ja
Application granted granted Critical
Publication of JPH0214005Y2 publication Critical patent/JPH0214005Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP16576182U 1982-11-02 1982-11-02 高解像力レンズ Granted JPS5971309U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16576182U JPS5971309U (ja) 1982-11-02 1982-11-02 高解像力レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16576182U JPS5971309U (ja) 1982-11-02 1982-11-02 高解像力レンズ

Publications (2)

Publication Number Publication Date
JPS5971309U true JPS5971309U (ja) 1984-05-15
JPH0214005Y2 JPH0214005Y2 (enrdf_load_stackoverflow) 1990-04-17

Family

ID=30363073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16576182U Granted JPS5971309U (ja) 1982-11-02 1982-11-02 高解像力レンズ

Country Status (1)

Country Link
JP (1) JPS5971309U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241717A (ja) * 1985-04-19 1986-10-28 Matsushita Electric Ind Co Ltd 投写レンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241717A (ja) * 1985-04-19 1986-10-28 Matsushita Electric Ind Co Ltd 投写レンズ

Also Published As

Publication number Publication date
JPH0214005Y2 (enrdf_load_stackoverflow) 1990-04-17

Similar Documents

Publication Publication Date Title
JPH1195095A5 (enrdf_load_stackoverflow)
JPS6148128B2 (enrdf_load_stackoverflow)
JPS5971309U (ja) 高解像力レンズ
JPS6148129B2 (enrdf_load_stackoverflow)
EP0893723A3 (en) Zoom lens
JPS5831512U (ja) 光磁気デイスク用対物レンズ
JPS59168738U (ja) フアインダ−系
GB1484322A (en) Wide angle lenses
JPH01176807U (enrdf_load_stackoverflow)
JPS5958417U (ja) 近接撮影用大口径レンズ
JPS6376815U (enrdf_load_stackoverflow)
JPS60100717U (ja) 光デイスク用対物レンズ
JPS5943922U (ja) 大口径広角レンズ系
JPS60140919U (ja) 高倍率接眼レンズ
JPS6054111U (ja) 大口径広角レンズ
JPS62120718U (enrdf_load_stackoverflow)
JPH01166309U (enrdf_load_stackoverflow)
RU2003146C1 (ru) Зеркально-линзовый объектив
JPS58138901U (ja) プラスチツクレンズ構造
JPS591018U (ja) 円柱レンズ
JPS6026008U (ja) 干渉膜形光合波分波器
JPS62179717U (enrdf_load_stackoverflow)
JPS6065711U (ja) 歪の少ない大口径レンズ
JPS6268112U (enrdf_load_stackoverflow)
JPS585012U (ja) メガネ